555107280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3631}}^1$

素因数の和:3674

約数の個数: 240

約数和(自身を含む): 2156361984

約数和(自身を除く): 1601254704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 98, 104, 105, 112, 120, 130, 140, 147, 156, 168, 182, 195, 196, 208, 210, 240, 245, 260, 273, 280, 294, 312, 336, 364, 390, 392, 420, 455, 490, 520, 546, 560, 588, 624, 637, 728, 735, 780, 784, 840, 910, 980, 1040, 1092, 1176, 1274, 1365, 1456, 1470, 1560, 1680, 1820, 1911, 1960, 2184, 2352, 2548, 2730, 2940, 3120, 3185, 3631, 3640, 3822, 3920, 4368, 5096, 5460, 5880, 6370, 7262, 7280, 7644, 9555, 10192, 10893, 10920, 11760, 12740, 14524, 15288, 18155, 19110, 21786, 21840, 25417, 25480, 29048, 30576, 36310, 38220, 43572, 47203, 50834, 50960, 54465, 58096, 72620, 76251, 76440, 87144, 94406, 101668, 108930, 127085, 141609, 145240, 152502, 152880, 174288, 177919, 188812, 203336, 217860, 236015, 254170, 283218, 290480, 305004, 330421, 355838, 377624, 381255, 406672, 435720, 472030, 508340, 533757, 566436, 610008, 660842, 708045, 711676, 755248, 762510, 871440, 889595, 944060, 991263, 1016680, 1067514, 1132872, 1220016, 1321684, 1416090, 1423352, 1525020, 1652105, 1779190, 1888120, 1982526, 2033360, 2135028, 2265744, 2312947, 2643368, 2668785, 2832180, 2846704, 3050040, 3304210, 3558380, 3776240, 3965052, 4270056, 4625894, 4956315, 5286736, 5337570, 5664360, 6100080, 6608420, 6938841, 7116760, 7930104, 8540112, 9251788, 9912630, 10675140, 11328720, 11564735, 13216840, 13877682, 14233520, 15860208, 18503576, 19825260, 21350280, 23129470, 26433680, 27755364, 34694205, 37007152, 39650520, 42700560, 46258940, 55510728, 69388410, 79301040, 92517880, 111021456, 138776820, 185035760, 277553640, 555107280]

約数ペア:

[(1, 555107280), (2, 277553640), (3, 185035760), (4, 138776820), (5, 111021456), (6, 92517880), (7, 79301040), (8, 69388410), (10, 55510728), (12, 46258940), (13, 42700560), (14, 39650520), (15, 37007152), (16, 34694205), (20, 27755364), (21, 26433680), (24, 23129470), (26, 21350280), (28, 19825260), (30, 18503576), (35, 15860208), (39, 14233520), (40, 13877682), (42, 13216840), (48, 11564735), (49, 11328720), (52, 10675140), (56, 9912630), (60, 9251788), (65, 8540112), (70, 7930104), (78, 7116760), (80, 6938841), (84, 6608420), (91, 6100080), (98, 5664360), (104, 5337570), (105, 5286736), (112, 4956315), (120, 4625894), (130, 4270056), (140, 3965052), (147, 3776240), (156, 3558380), (168, 3304210), (182, 3050040), (195, 2846704), (196, 2832180), (208, 2668785), (210, 2643368), (240, 2312947), (245, 2265744), (260, 2135028), (273, 2033360), (280, 1982526), (294, 1888120), (312, 1779190), (336, 1652105), (364, 1525020), (390, 1423352), (392, 1416090), (420, 1321684), (455, 1220016), (490, 1132872), (520, 1067514), (546, 1016680), (560, 991263), (588, 944060), (624, 889595), (637, 871440), (728, 762510), (735, 755248), (780, 711676), (784, 708045), (840, 660842), (910, 610008), (980, 566436), (1040, 533757), (1092, 508340), (1176, 472030), (1274, 435720), (1365, 406672), (1456, 381255), (1470, 377624), (1560, 355838), (1680, 330421), (1820, 305004), (1911, 290480), (1960, 283218), (2184, 254170), (2352, 236015), (2548, 217860), (2730, 203336), (2940, 188812), (3120, 177919), (3185, 174288), (3631, 152880), (3640, 152502), (3822, 145240), (3920, 141609), (4368, 127085), (5096, 108930), (5460, 101668), (5880, 94406), (6370, 87144), (7262, 76440), (7280, 76251), (7644, 72620), (9555, 58096), (10192, 54465), (10893, 50960), (10920, 50834), (11760, 47203), (12740, 43572), (14524, 38220), (15288, 36310), (18155, 30576), (19110, 29048), (21786, 25480), (21840, 25417)]